Multilevel temperature threshold sensor based on photonic crystal fiber transducers

P. Marć; N. Przybysz; K. Stasiewicz; L. R. Jaroszewicz

doi:10.1117/12.2262101

23 April 2017 Multilevel temperature threshold sensor based on photonic crystal fiber transducers

P. Marć, N. Przybysz, K. Stasiewicz, L. R. Jaroszewicz

Proceedings Volume 10323, 25th International Conference on Optical Fiber Sensors; 103231T (2017) https://doi.org/10.1117/12.2262101
Event: 25th International Conference on Optical Fiber Sensors, 2017, Jeju, Korea, Republic of

Abstract

In the paper we have presented a multilevel temperature threshold sensor. The sensor’s transducers were made by filling a commercially available Photonic Crystal Fiber - LMA-10. As a filling material we used a selected group of n-alkanes with different melting points. We have prepared a set of transducers and they were tested in an intensity based sensor configuration. The experimental results of the four transducers’ sensors showed that it is possible to distinguish five threshold levels from the sensor output signal which were correlated with measured temperatures of ON and OFF states for particular transducers.

Citation Download Citation

P. Marć, N. Przybysz, K. Stasiewicz, and L. R. Jaroszewicz "Multilevel temperature threshold sensor based on photonic crystal fiber transducers", Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103231T (23 April 2017); https://doi.org/10.1117/12.2262101

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